| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $197.30 | 10.266% | $217.5548 | $217.55 | $217.55 | $217.60 |
| Purchase #2 | $139.81 | 7.233% | $149.9225 | $149.92 | $149.90 | $149.90 |
| Purchase #3 | $94.49 | 12.433% | $106.2379 | $106.24 | $106.25 | $106.20 |
| Purchase #4 | $34.60 | 12.210% | $38.8247 | $38.82 | $38.80 | $38.80 |
| Purchase #5 | $134.56 | 9.574% | $147.4428 | $147.44 | $147.45 | $147.40 |
| Purchase #6 | $240.95 | 3.152% | $248.5447 | $248.54 | $248.55 | $248.50 |
| Purchase #7 | $52.62 | 8.832% | $57.2674 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $894.33 | $965.7948 | $965.78 | $965.75 | $965.70 | |